使用NDK库时是否需要在build.gradle文件中添加arm64-v8a

Question

I am using NDK libraries in my app, these are the settings in my gradle file.

  defaultConfig {

        applicationId 'com.aa.aa'
        minSdkVersion 21
        targetSdkVersion 27
        versionCode 1
        versionName "1.0.0"
        multiDexEnabled true
        resConfigs "en"
        ndk {
            abiFilters 'armeabi-v7a','x86'
        }
    }   

But now if i upload my apk on play store, it give me error message that, my app is cont complaint with 64-bit architecture .

Now if i add arm64-v8a , i am able to upload the build on playstore.

  defaultConfig {

        applicationId 'com.aa.aa'
        minSdkVersion 21
        targetSdkVersion 27
        versionCode 1
        versionName "1.0.0"
        multiDexEnabled true
        resConfigs "en"
        ndk {
            abiFilters 'armeabi-v7a','arm64-v8a','x86','x86_64'
        }
    }

My questions is that is that is it necessary to add arm64-v8a in build.gradle file when using NDK libraries.

Answer 1

If taken literally, your question can be answered "No". If you remove the whole abiFilters line from build.gradle, your app will be built for 64-bit as well.

Answer 2

具有原生 64 位兼容性是 Play 商店的一项要求，对于应用更新，自 2019 年 8 月起强制执行。如果您使用其他机制来交付您的应用，则不需要 arm64-v8a。